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Commit 6578229d authored by Heiner Kallweit's avatar Heiner Kallweit Committed by David S. Miller
Browse files

r8169: use netif_receive_skb_list batching 



Use netif_receive_skb_list() instead of napi_gro_receive() to benefit
from batched skb processing.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6607555

drivers/net/ethernet/realtek/r8169.c

+4 −1
Original line number Diff line number Diff line
@@ -6426,6 +6426,7 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget 
{

	unsigned int cur_rx, rx_left;

	unsigned int count;

	LIST_HEAD(rx_list);



	cur_rx = tp->cur_rx;
@@ -6501,7 +6502,7 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget 
			if (skb->pkt_type == PACKET_MULTICAST)

				dev->stats.multicast++;



			napi_gro_receive(&tp->napi, skb);

			list_add_tail(&skb->list, &rx_list);



			u64_stats_update_begin(&tp->rx_stats.syncp);

			tp->rx_stats.packets++;
@@ -6516,6 +6517,8 @@ static int rtl_rx(struct net_device *dev, struct rtl8169_private *tp, u32 budget 
	count = cur_rx - tp->cur_rx;

	tp->cur_rx = cur_rx;



	netif_receive_skb_list(&rx_list);



	return count;

}